CN113761608A - Construction support cloud system and program - Google Patents

Abstract

Provided are a construction support cloud system and a program for supporting construction such as reconstruction and repair of a house and an apartment. The construction support cloud system 100 of the present invention includes: an information processing device 102 connected to a network 101 for supporting construction of a building 105, a server 110 for communicating with the information processing device 102 via the network 101, and portable terminals 103 and 104 carried by a worker who works on a construction site, wherein the information processing device 102 supplies information for integrating the construction to the server 110, and the portable terminals 103 and 104 supply information held by the worker to the server 110, thereby registering the worker who performs the construction in association with the construction.

Description

Construction support cloud system and program

Technical Field

The invention relates to a construction support cloud system and a program. More particularly, the present invention relates to a construction support cloud system and a program for supporting general management from estimation of large-scale repair and other reconstruction to construction management in apartment buildings and commercial facilities.

Background

In the field of construction of buildings, the refurbished (renewal) engineering market is a market that inevitably requires buildings such as apartments due to their aging over time. The market scale is rising to about 8 trillion yen a year (actual results in 2018 years, "building reconstruction/renovation survey reports" of the state and soil traffic province), which is very large. When looking at an apartment as a main field of business of this company, there are about 650 ten thousand target structures (statistics and data on apartments and the like in the state of China) at the end of 2018 years, and a demand arises for these in a cycle of about 10 to 12 years, and therefore, this is a very promising market not only from the size of the market scale but also from the stability.

However, in another promising market, it cannot be denied that a price breakdown occurs in subcontractors in an industry structure such as "the original contractor is a large general contractor/subcontractor is a small-sized micro-enterprise". As a result, the work environment of the worker is severe, and the work content often remains at a low level. Therefore, chronic insufficient human resources or high rate of fatality are pointed out as major problems in the industry.

In recent years, there have been quality control processes initiated by an event of receiving regulations in countries with heightened awareness of labor safety or a swing in reliability of the construction industry, such as the so-called "seater Issue", and the workload for "control" has become enormous as well as the construction itself. Since ICT is slower than other industries in terms of its management method, most enterprises also manage it in a simulation method. For example, in the past, 8 business workloads are more than necessary for document creation/preparation and the like which are spent on managers/goods/money, and particularly during busy hours, the management staff is forced to work excessively.

In the building renovation work, there is a troublesome work of accumulating the number acquired for each operation type on a drawing basis and multiplying the unit price. Furthermore, it is obligated to submit up to 17 security documents containing the health management of workers entering the subcontractor on site. In construction, files such as progress of a process, calculation of productivity, worker evaluation (evaluation system), creation of an increase/decrease table for estimation by additional work, and the like are created individually on the basis of daily reports of workers. This is a complicated task of transcribing and summarizing various data. These tasks are a significant burden on subcontractors and contractors.

Heretofore, work efficiency at each stage has been considered in the construction field, and for example, japanese patent application laid-open No. 8-147351 (patent document 1) describes a design information processing method for editing the amount of one building, drawings, manual instructions, and the like, using a CAD system for a building. Further, japanese patent No. 2842457 (patent document 2) describes a framework integration system for integrating buildings.

Further, japanese patent application laid-open No. 2019-75028 (patent document 3) describes a design/integration support system that creates drawings of temporary scaffolds and outputs an integrated number of temporary scaffolds based on drawing information. Further, japanese patent No. 3124894 (patent document 4) describes a building reconstruction support system in which data on the types of components (fittings), data on equipment, and the like are input, and estimation is performed by an integrating means based on the integration result to create a plan.

Documents of the prior art

Patent document

Patent document 1: japanese laid-open patent publication No. 8-147351

Patent document 2: japanese patent No. 2842457

Patent document 3: japanese patent laid-open publication No. 2019-75028

Patent document 4: japanese patent No. 3124894.

Disclosure of Invention

Problems to be solved by the invention

In a new construction, a similar system development example exists, but a system specific to a building renovation project does not exist, and the system cannot be directly used because of different required projects. That is, ICT of construction management in the renovation of buildings has been strongly desired so far. Further, there is a need for a service foundation and a program for enabling enterprises and enterprises to exchange information from a peer-to-peer standpoint, and further, as a result thereof, to provide fair/fair information to customers who enjoy the service.

The present invention has been made in view of the above-described problems of the prior art, and an object of the present invention is to provide a construction support cloud system and a program that efficiently support the operations from the cumulative estimation of the renovation work of a building to the safety management and the construction management.

Means for solving the problems

The present inventors completed this idea based on the following: if a construction support cloud system that is easy to use and specific to a building renovation project can be provided, the problems of "enormous management workload" and "labor environment for workers" can be solved.

That is, the present invention can improve the business at the construction site and dramatically improve the efficiency of business and management by integrally managing, visualizing, and synchronizing the information on the site in the building renovation work (repair work, large-scale repair work) such as accumulation, estimation, order, contract system, company information, operator information, process management, yield management, evaluation system, repair drawing, construction photograph, and the like.

That is, according to an embodiment of the present invention, there is provided a construction support cloud system for supporting construction of a building, including:

an information processing apparatus connected to a network;

a server that communicates with the information processing apparatus through the network; and

a portable terminal carried by an operator who works on a construction site,

the information processing apparatus provides information for accumulation processing of construction to the server,

the portable terminal provides information held by the worker to the server, and registers the worker who performs the construction in association with the construction.

The server includes an accumulation processing section and a package information management section,

the integration processing unit can perform integration calculation based on information associated with selection of a part and specification of a building to be constructed, and a construction area specified by an event for PDF (drawing) data displayed via the network.

The construction support cloud system is capable of generating a plan and performing construction by fitting a process schedule table of unit construction to a work schedule table (calendar) during a construction period for each unit construction when information on a construction area, an operation system, and an operation start date is received via the network for each unit construction type of at least the construction.

The construction support cloud system can display PDF (drawing) data corresponding to construction type and construction number information recorded in the construction site as different layers, and can acquire the construction type and construction number corresponding to the position of the construction site by the number of input events on a display screen.

The portable terminal can capture an image of the construction site corresponding to each stage of construction, upload the image to the server, and upload the image captured at a position where characteristic points of the past construction site image transmitted through the network at the time of capturing the image overlap each other via the network. The photos taken by the plurality of operators can be unified on the cloud, and progress can be confirmed by the terminal.

Further, according to an embodiment of the present invention, there is provided an application executable by an information processing apparatus, the application supporting construction of a building, the application causing the information processing apparatus to function as:

a unit for inputting the construction related position and the construction specification; and

means for determining an input event to PDF (drawing) data showing the site related to the construction, and calculating the area related to the construction.

The application program is operable to cause the information processing apparatus to function also as:

a unit for receiving the input of construction area, number of operators and operation start date; and

and a means for receiving the total number of workers checking the work on the site related to the construction, and generating a plan and performing the work by fitting the process schedule of the unit construction to a work schedule (calendar) for each unit construction in the construction period.

Further, according to an embodiment of the present invention, there is provided an application executable by an information processing apparatus for supporting construction of a building, wherein the application is configured to cause a portable terminal to function as:

a unit for shooting the image of the construction site corresponding to each stage of construction and uploading the image to the server;

a unit that receives an image of a past construction site transmitted through the network from the server;

a unit that displays the past picture of the construction site received from the server at the time of the photographing as a background on a display screen; and

a unit that uploads an image of the construction site taken at a position where the feature points of the background coincide to the server via the network.

Effects of the invention

According to the present invention, it is possible to provide a construction support cloud system and a program that efficiently support the system from the cumulative estimation to the safety management and the construction management/evaluation.

Drawings

Fig. 1 is a diagrammatic view of an exemplary embodiment of a construction support cloud system 100.

Fig. 2 is a diagram showing an exemplary functional block 200 of the server 110 of the present embodiment.

Fig. 3 is a diagram for explaining the functions of the accumulation processing unit 203 according to the exemplary embodiment in association with a Graphical User Interface (GUI) presented to the information processing apparatus 102 and the like.

Fig. 4 is a diagram showing the function of the packetizing information management unit 204 and the data structure created by the packetizing information management unit 204 according to the present embodiment.

Fig. 5 is a diagram for explaining an embodiment 500 of the functions provided by the process management unit 205 according to the present embodiment, and includes an input method from a packaging company.

Fig. 6 is a diagram showing an exemplary embodiment 600 of the functions provided by the construction management unit 206 according to the present embodiment.

Fig. 7 is a diagram showing an exemplary embodiment 700 of the functions provided by the construction management unit 206 according to the present embodiment.

Fig. 8 is a diagram showing a relational structure of a database generated by the construction support cloud system 100 according to the present embodiment, together with information that can be input from the field.

Fig. 9 is a flowchart of the construction management processing in the construction support cloud system according to the present embodiment.

Fig. 10 is a diagram showing a hardware configuration 1000 of the server 110 according to the present embodiment.

Description of reference numerals

100: construction support cloud system

101: network

102: information processing apparatus

103: intelligent telephone

104: flat terminal

105: building construction

106: database with a plurality of databases

110: server

200: function frame

201: network I/F

202: user control unit

203: accumulation processing unit

204: packet information management unit

205: process management section

206: construction management section

207: a database access unit.

Detailed Description

The present invention will be described below with reference to embodiments, but the present invention is not limited to the embodiments described below. Fig. 1 is a diagrammatic view of an exemplary embodiment of a construction support cloud system 100. The exemplary construction support cloud system 100 of the present embodiment is configured as a cloud system. The construction support cloud system 100 communicates with the information processing apparatus 102, the smart phone 103, and the flat panel terminal 104, thereby enabling provision and management of various kinds of information.

In the present embodiment, "cloud system" means a computer system providing cloud computing, specifically, URL at national institute of standards and technology: https:// www.nist.gov/programs-projects/nist-closed-computing-program-nccp, specified in wikipedia japan edition: URL: the https:// ja. wikipedia. org/wiki "クラウドコンピューティング" column means "is a common pool of structurable computing resources for networks, servers, storage, applications, services, etc., that can be accessed conveniently and on demand, and that can be quickly provided and utilized with minimal administrative effort or inter-working between service providers. The cloud model is a system that facilitates availability, consisting of 5 basic properties, 3 service models, 4 configuration models. The construction support cloud system 100 according to the present embodiment can also be understood as a network computing system referred to as Saas, PaaS, HaaS, or IaaS.

More specifically, the construction support cloud system 100 includes a network 101 such as the Internet, an information processing apparatus 102 connected to the network 101, an information processing apparatus such as a smartphone 103 and a tablet terminal 104, and a server 110. Server 110 processes the request transmitted from information processing apparatus 102, smartphone 103, and tablet terminal 104, generates data for construction support, and stores the data in database 106 in a retrievable manner.

The information processing apparatus 102 includes a nonvolatile storage device such as a CPU, a memory, an SSD, or an HDD, and executes an application program under an operating system such as Windows (registered trademark), IOS (registered trademark), CHROME (registered trademark), or ANDROID (registered trademark).

Note that the smartphone 103 and the tablet terminal 104 mean an information processing device that functions as a portable terminal among information processing devices, and the portable terminal is not particularly limited as long as an application can be executed.

The information processing apparatus 102, the smartphone 103, and the tablet terminal 104 provide information to the server 110, and further, install an application program for receiving a processing result to perform processing such as display, so that distributed processing can be realized with the server. In general, in the present embodiment, a program that is installed in the information processing apparatus 102, the smartphone 103, or the tablet terminal 104 and functions is referred to by the term "APP". The term "APP" is a type of application program that provides an interface function for making the information processing apparatus 102, the smartphone 103, and the tablet terminal 104 exclusively access the server 110 to request processing, and is not limited in the type of hardware resource to be installed to operate.

The server 110 is not particularly limited, and for example, a workstation or an information processing apparatus dedicated to the server can be used, and the functions of the server 110 in fig. 1 can be provided by mutual communication between a plurality of servers as necessary.

For example, the information processing apparatus 102 shown in fig. 1 is disposed at a user site, and the construction support service is provided using information provided by the server 110. A portable terminal such as the smartphone 103 or the tablet terminal 104 captures a picture of a construction site of the building 105 to be constructed, and uploads the picture to the server 110 via the network 101. The uploaded data is processed into data for construction support and stored in the database 106.

Further, in the present exemplary embodiment, the smartphone 103 or tablet terminal 104 uploads qualification information of workers, attendance management information, photographs of construction sites taken on site, and the like to the server 110, thereby enabling management of construction business.

Fig. 2 shows an illustrative functional block 200 of the server 110 of the present embodiment. Server 110 shown in fig. 2 communicates with information processing apparatus 102, smartphone 103, and tablet terminal 104 via network 101, and provides various services. Specifically describing the functional blocks of the server 110, the server 110 includes a network I/F201 and a user control unit 202. The network I/F201 may include a Network Interface Card (NIC) and provide information transmitted from the network 101 to the server 110.

The user control unit 202 provides a function of providing a server function to a user having a right to receive the provision of the service by the server 110, and although not particularly limited, it can perform user authentication using a known user ID or a password, for example.

Further, the server 110 includes an accumulation processing unit 203, a package information management unit 204, and a process management unit 205 as information processing function units. The accumulation processing unit 203 receives designation of a construction site, construction specifications, and image data from the information processing device 102, the smartphone 103, or the tablet terminal 104, accumulates the construction site, the construction specifications, and the image data based on the designated information, and automatically estimates construction costs. The image data can be created by various methods, but for example, a method of converting the image data from CAD data for construction or the like to data to which a comment is added such as PDF can be used.

The packetizing information management unit 204 collects information on the packetizing enterprise transmitted from the smartphone 103, the tablet terminal 104, and the information processing apparatus 102, and creates information including personal information such as a security and health responsible person, a master technician, an operator name book, qualification/license information, and security information of the packetizing enterprise. The process management unit 205 automatically generates a schedule table for each construction stage as a work schedule table using information of the construction site and the packaging company, calculates the work system, the number of work days, and the like in consideration of the entire construction period, and generates the work schedule table as a gantt chart in a calendar format, for example.

Further, the server 110 includes a construction management unit 206, and the construction management unit 206 calculates a difference between an actual result and an estimated result based on information obtained from a construction site, manages a construction site photograph, and the like. The database access unit 207 has a function of storing information generated for each function block in the database 106 in the hard disk device as a data structure that can be searched for each other. In the present embodiment, although not particularly limited, a relational database, an object-oriented database, or a database having a composite function of these can be used as the database.

Fig. 3 is a diagram for explaining the functions of the accumulation processing unit 203 according to the exemplary embodiment in association with a Graphical User Interface (GUI) presented to the information processing apparatus 102 and the like. The server 110 presents a construction site and a construction specification of a refurbishment process or the like to the information processing apparatus 102 or to the smartphone 103 or the tablet terminal 104 as necessary so that the specification of construction contents can be realized. When a user operates a GUI such as a radio button displayed on a display screen, for example, selects roof waterproofing, construction specifications that are possible in the construction are displayed to the user. The flow up to the estimation in the exemplary present embodiment is performed by automatically entering the processes of reading PDF data, scale adjustment, drawing accumulation, and estimation creation.

When the user selects, for example, a polyurethane construction as a construction specification, a plan view of a construction target site (specifically, a roof created by CAD in the illustrated embodiment) is displayed to the user, and the server 110 automatically reads out a numerical value stored in the database 106 in association with a construction site and the construction specification, calculates an actual construction area from the plan view, and performs construction accumulation for each work type on a site-by-site basis to obtain a partially accumulated value. In the present embodiment, the designation of the construction site can be performed not only by numerical value input but also by operation on the GUI, and the specific point of the plan view can be designated by an event such as tapping, sliding, or mouse clicking.

This integration processing is performed for each part of the building to be constructed, and the integrated values are generated by summing up the partial integrated values. The accumulated value is multiplied by an appropriate adjustment rate, and an estimate is automatically made from the accumulated value.

As described above, the accumulation processing unit 203 according to the present embodiment can specify the construction area and automatically estimate and create the construction area by selecting the image data on the GUI, and therefore, the estimated and created work efficiency of the contractor can be improved.

Fig. 4 shows the function of the packetizing information management unit 204 and the data structure created by the packetizing information management unit 204 in the present embodiment. The subcontracting information managing unit 204 provides a function of collectively managing information of subcontracting companies that can be requested by the original contract company during construction. Since this enterprise can be used by the original contract enterprise, the subcontracting enterprise can also be used to register its construction system.

In fig. 4, when the original contract company is company a, many construction, renovation and renovation works are performed by an aggregate of a plurality of subcontracting companies, and for example, company B to company F exist as the 1-time subcontracting companies in company a, and company G to company I exist as the 2-time subcontracting companies in company B.

In many cases, information on these subcontracting companies is created by each subcontracting company and shared with the original contracting company. The original contract company decides the construction to play in consideration of the subcontract information. Since the subcontracting information must be created for each construction, and the construction system, declaration, and operator are not the same for each construction, the information of fig. 4 must be created for each construction, and the labor of the original contractor and subcontracting company is mainly weighted.

In the present embodiment, by enabling input by an operator, collection and input of information that is likely to fluctuate seasonally or constructively are distributed, thereby reducing labor intensive work for original and subcontracting enterprises.

In fig. 4, the packetization information associated with, for example, the G company of the 2-time packetization function is shown. In the sub-package information, a company name, a security and health responsible person, a main technical technician, a professional technical technician, a mission engineering content, and a construction period are registered in correspondence with a field name. In addition, a safety and sanitation oath book, a construction system ledger, various reporting tables, an operator name book, a customer name book, qualification information, and the like are associated with the site information.

For a file for securing security, i.e., a security file, mutual links are established by the following processes of collection and accumulation in the cloud system.

(1) Original contract: the company ID ⇒ is acquired to register necessary information (equipment, materials, vehicles, insurance, construction approval, etc.) ⇒ of the company and Offer is issued to the selected company on a site-by-site basis.

(2) Subpackaging: acquiring company ID ⇒ registers necessary information (equipment, materials, vehicles, insurance, construction approval, etc.) ⇒ of the company, confirms the original contract company ID, and links the ID to each site (transmits the ID to the employee and registers the ID).

(3) An individual: the acquired personal ID ⇒ registers its own information (qualification, insurance company, license, etc.) ⇒ confirms the company ID to which it belongs and links.

Among these, the operator name book including personal information greatly changes seasonally or according to the contents of a project, and the burden is great for each person in charge of each company to collect and input from the operator. Thus, in the present embodiment, the items that can be input by the operator, and thus load distribution can be achieved. Examples of the information that can be input by the operator include information such as name, age, qualification, nationality, and employment permission.

In the present embodiment, these pieces of information are input from the smartphone 103 or the tablet terminal 104 held by the worker. The input can be performed by presenting an appropriate input form (for example, text input of name and age, image attachment of an identification certificate or an oath book, or the like) to the operator.

After the input, the worker clicks or taps a send button, and uploads the information to the server 110. When receiving the input of the information, the server 110 registers the operator name book, qualification information, and safety and sanitation affidavit book in association with identification information such as the name of each operator. Thus, the worker inputs information originally held by the worker, and therefore, the labor of the business person in charge is reduced, and the business person in charge can transfer the labor to the collection and input of other information.

Further, in the present embodiment, since the image data related to construction is managed in association with the construction management as the data structure of the database 106 in a mutually referential manner, both the original contract company and the subcontractor company can access the same platform to cooperatively construct construction information, so that efficient aggregation of construction information can be realized, and the period from design to construction can be shortened.

Fig. 5 is a diagram for explaining an embodiment 500 of the functions provided by the process management unit 205 according to the present embodiment, and includes an input method from a packaging company. First, the construction plan can adopt a data structure as follows by registering the project period: in addition to saturday and sunday, holiday, and the like, unit construction is arranged in rows, and the content and schedule of unit construction are arranged in columns as a format of a gantt chart in the form of a calendar.

The unit construction, construction area, work system, and work start date are manually input items in the original contractor, and values set to predetermined reference values are automatically input in advance for the reference work amount, and are automatically calculated from the construction area and the work system for the work period, and are automatically input by selecting a subcontracting enterprise by the original contractor with reference to the subcontracting information shown in fig. 4 for the work undertaking.

The calculated work days are automatically filled in the construction period in units of unit construction in a schedule frame displayed in a calendar form, and the length, the repetition period, or the construction sequence of the construction period can be judged from 1 drawing. Therefore, the construction schedule can be efficiently created.

Further, the name book can be displayed on the display screen by being acquired from the package information management unit 204 using the smartphone 103 or the tablet terminal 104 held by, for example, a person responsible for the live person. On the display screen, the name book of the worker managed as the subpackage information is displayed on the attendance registration screen. The field responsible person can tap the name of the attendance worker from the name book displayed on the display screen, so that the work system on the current day can be registered as attendance information in real time. This information is directly related to the change in the work period and reflected in the calendar, and therefore, the progress of the project schedule can be grasped in real time.

Further, since the attendance information is recorded as a log, it is possible to efficiently grasp the number of workers and the budget and to efficiently reflect the attendance information to the budget book. Further, by processing log data of attendance information, evaluation/guidance for each operator can be reflected, and thus, personnel management can be made efficient.

Fig. 6 shows an illustrative embodiment 600 of the functions provided by the construction management 206 of the present embodiment. The construction management method shown in fig. 6 is a process of registering the actual number of types of construction and the number of constructions under construction. Conventionally, the actual results of construction on site are managed by a site supervisor or the like by directly recording the type and number of construction on a sheet of paper on which site drawings are actually printed on site, and writing the sheets into image data.

The construction management unit 206 performs the following general processing.

(1) Reading the drawing (completed as described above) with PDF ⇒ printing ⇒ reads the number of events input with a mouse/pen at the level (overlay) ⇒ of the drawing ⇒ based on the paper record ⇒ at the site.

(2) The number of events is directly input to the terminal with a mouse/pen on site by reading in a drawing (done as described above) ⇒ with the PDF.

In the case of a large-scale repair work, the types and the number of works are divided into many types and numbers, and it is complicated to confirm the position on the image data. The construction type and the number of constructions are directly reflected in the difference between the construction budget and the actual result cost, and therefore, they need to be accurately summed up as soon as possible.

In the present exemplary embodiment, paper for recording the type of construction and the number of constructions on site is converted into electronic information such as image data including comments by the image scanner and introduced into the system, and the electronic information is displayed as a different layer by being superimposed on the image data. Then, for each construction site, the construction type described in the paper is selected from the general list, and the number of times of construction is input by tapping, sliding, and clicking the displayed button with the mouse by the number of times corresponding to the number of times of construction.

The inputted construction type and the number of constructions are registered in association with the matching position of the image data, and are summed up in an appropriate or period unit. Therefore, the planned construction and the number of times of construction are accurately and efficiently summed up as an actual result, and it is possible to make efficiency such as a trade-off between a report of a construction plan to a customer and a budget.

Fig. 7 shows an illustrative embodiment 700 of the functions provided by the construction management 206 of the present embodiment. In the present embodiment, a photograph of a construction site is registered and managed on the cloud system of the construction support cloud system 100.

The process of acquiring a photograph of a construction site in the present embodiment is as follows.

(1) The acquisition job type (per company) ID (end of security document) ⇒ confirms the shooting location of the photograph indicating ⇒ that the shooting ⇒ can confirm where the photograph was shot with the terminal for each process in a state where the first photograph remains due to the layer function. Therefore, the group member holding the ID can share and photograph the image. In addition, the attachment of the engineering photograph to the album required for completion of the book can be completed at the same time.

During construction, it is necessary to report the construction state as a photograph together with site information at each stage according to the regulations such as the building standard law. Conventionally, a method of uploading a picture taken with a camera to an information processing apparatus or the like for management has been employed. However, there are cases where it is meaningless that the construction photographs in the field differ in the photographing position, and it is preferable to photograph from the same position every time.

In the present embodiment, when a construction site/construction place is designated from, for example, the smartphone 103 or the tablet terminal 104 to request shooting of a live photograph, a photograph shot and registered in the past is downloaded to the smartphone 103 or the like as a background image and as a low-contrast image. The downloaded low-contrast image is displayed weakly in the display screen as a background image in the form of an image file having a transmission property. However, the degree of contrast or transmission level is not limited as long as the downloaded image has a contrast or transmission level of a degree that allows the feature point at the construction site to be recognized.

The site operator moves the smartphone 103 or the like to a position where the corresponding feature point of the site overlaps the displayed background image, and takes an image. Therefore, the site photograph taken each time is taken from the same position, and a good record can be made to prove the construction state. In still another embodiment, a field for inputting information for specifying a construction site or construction content may be provided on the display screen of the smartphone 103. Therefore, the captured live pictures can be efficiently managed.

Fig. 8 is a diagram showing an associated structure of a database generated by the construction support cloud system 100 according to the present embodiment, together with information that can be input from the field. The database structure created by the construction support cloud system 100 according to the present embodiment has a structure in which the CAD image, the accumulated information, the business information, the process information, the management information, and the image information are associated with the project name, and has a structure in which these data are associated with each other.

Further, the worker information, the safety information, the qualification information, and the like can be associated with the business information so as to be referred to each other. Further, worker information, safety information, management information, image information, and the like can be updated from a subcontractor or a live worker. Therefore, information managed by each of the original contract enterprises and the subcontract enterprises in the past can be managed centrally on the cloud, and efficiency of large-scale repair construction, renovation construction, and decoration construction can be improved. Further, since information to be managed by the construction-related enterprise can be updated from both the original contract enterprise and the subcontract enterprise, the labor of the original contract enterprise and the subcontract enterprise is dispersed, and an efficient system can be provided.

Fig. 9 is a flowchart of the construction management processing in the construction support cloud system according to the present embodiment. The process starts at step S900, and construction information is generated at step S901. The construction site, construction contents, and the like are registered in the construction information. In step S902, accumulation/estimation using image data is performed, and in the stage of completion of estimation, order reception/order is performed. Although not described in detail in the order reception/order processing in the present embodiment, the accumulated/estimated information can be provided to the customer, and estimation provision and order reception can be performed via the construction support cloud system 100.

In step S903, when the order is received, a practitioner is selected from the previously created practitioner information. In step S904, a construction plan is automatically generated based on the construction information. In step S905, the price type management information is acquired, and the difference from the estimated value and the project schedule are checked. In step S906, the worker takes a picture of the construction site and uploads the picture to the cloud, thereby enabling site management. In step S907, depending on whether or not the construction is finished, if the construction is not finished (no), the process returns to step S905, and if the construction is finished (yes), the process proceeds to step S908 to finish the construction management process. The pieces of information created in the process of fig. 8 can be used to update various data for order reception/accumulation processing thereafter.

Fig. 10 is a diagram showing a hardware configuration 1000 of the server 110 according to the present embodiment. The server 110 of the present invention includes a Central Processing Unit (CPU) 1001 and a memory 1002, and the memory 1002 is formed of a solid-state memory element such as a RAM or a DRAM that enables processing of the CPU 1001. The CPU1001 and the memory 1002 are connected to other devices or drivers of the server 110, such as a graphics driver 1003 and a network device (NIC) 1005, via a system bus 1010. The graphics driver 1003 is connected to a display 1004 via an appropriate bus, and displays the processing result by the CPU1001 on a display screen.

Further, the network device 1005 connects the server 110 to the network at a transport layer level and a physical layer level, and establishes a session with the user terminal.

In turn, I/O bus bridge 1006 is connected to system bus 1010. A storage device 1007 such as a hard disk or SSD is connected to the downstream side of the I/O bus bridge 1006 via an I/O bus 1009 such as PCI by IDE, ATA, ATAPI, serial ATA, SCSI, USB, or the like. An input device 1008 such as a pointing device including a keyboard and a mouse is connected to the I/O bus 1009 via a bus such as a USB, and receives an input and a command from an operator such as a system administrator.

More specifically, examples of the CPU1001 used in the server 110 include PENTIUM (registered trademark) to PENTIUM IV (registered trademark), PENTIUM (registered trademark) interchange CPUs, CORE2DUO (registered trademark), CORE 3 to i7 (registered trademark), POWER PC (registered trademark), and XEON (registered trademark).

The Operating System (OS) used may be an iOS (trademark), a Windows (registered trademark) 20XX Server, a UNIX (registered trademark), an AIX (registered trademark), a LINUX (registered trademark), or an appropriate OS other than these. Further, the server 110 can store and execute an application program described by an object-oriented programming language such as C + +, Visual basic, Java (registered trademark), Perl, Ruby, PHP, AJAX, and the like, which operates on the OS.

The present invention will be described below.

< Enterprise and Enterprise >

In any kind/state of business, it is difficult to generate all resources (people, things, money) to supply customers by only 1 company. Therefore, among enterprises, it is important to respect each other and act collaboratively as an indispensable existence. Then, in order to collaboratively perform activities between enterprises, a service is required on the premise that information is shared between enterprises.

< information >

Although there are various kinds of information among information exchanged between enterprises, here, information that needs to be shared with each other in order to promote a business is referred to, and particularly, information that always keeps the freshness of information up to date is required. Particularly, in the case of a business form in which a labor is provided to obtain an equivalent reward, it is important to maintain the freshness of information on a business and/or a entrepreneur that information on labor = personal material (for example, basic personal information such as name, date of birth, and the like), qualification, knowledge level in the industry, and the like are indispensable to provide the information. In order to maintain the freshness of information, a configuration is required that can be updated by a person who is the owner of the information by a simple operation whenever and wherever the person himself is.

What is important is the following configuration: the owner of the information is attributed to the owner of the information who can provide it explicitly or implicitly at the timing required for the provision in order to get his own consideration. The following configuration is provided: the present invention is directed to a method for providing a quantitative and objective evaluation information for a company or a staff working in the company, and the company or the staff themselves can disclose the evaluation information to their own intention in order to improve their value.

Provided is a structure for information management, which optimizes the whole structure so that 1 piece of information (in the case of refurbishment, the area of a coated wall) becomes the reference of the workload of other operations (in the case of refurbishment, the target area of a frame repair process and a cleaning process), and further becomes the basis for calculating other forms of information such as operation periods and the like with the information as the reference. This eliminates the need to perform a dubbing operation to various use locations based on one piece of information, thereby improving the efficiency of the operation. In this structure, since one piece of information is automatically linked, if the information is changed or updated, the correction at point 1 is performed when the target coating area is changed.

The following configuration is provided: the above-described process (sequence) for reusing information and automatically linking 1 piece of information to a plurality of pieces of information is not directly embedded in a program but is made into a database, and when the method of reusing information is changed, the database can be changed by updating the database without modifying the program.

When performing a job collaboratively between enterprises, there are jobs of a type that need to follow the order of the job between the enterprises. For example, in the case of the refurbishment, after the scaffold is assembled, the scaffold can be moved to a subsequent step such as a painting operation. In this case, since the company that assembles the scaffold and the company that performs painting are different, when the closed state is grasped in the companies, the companies are troublesome. Therefore, there is a need to share the construction of progress status among enterprises. However, the important point of systematization is that each company only needs to focus on recording the progress of the company, and does not need to be aware of a structure for looking over the whole to grasp the progress of the work. IT is important to provide a structure that allows anyone to easily record information without depending on the presence or absence of knowledge such as latest IT technology.

The following configuration is also provided: in order to obtain an equivalent reward for labor, information such as a photo, a movie, and sound is accumulated in association with information such as the date and time of delivery of the work, the place, and the like by a communication terminal such as a smartphone and a tablet as proof of the actual result. In particular, a structure is provided for supporting recording at the same angle (angle, angle of view, etc.) in the same place in accordance with the progress of work.

< exchange >

In the case where 1 job is performed by being shared by a plurality of companies (in the case of renovation, a large-scale renovation work for a certain apartment), a company that receives jobs directly from an orderer is often a certain company. At this time, the company that has received the order requests the plurality of companies for the job contents (for the project contents) with respect to the company itself and the company that has traded. A structure for exchanging information on the contents (engineering contents, scale, period, etc.) of the work is required. Further, depending on the contents of the job, the company that directly receives the job from the orderer may order the job that he receives again. In this case, when the original company needs to grasp the cause of the information of the re-ordered company (person), a structure for integrally managing the information is necessary.

The above-described functions of the present embodiment can be realized by a program executable by a device described in an object-oriented programming language such as C + +, Java (registered trademark) Beans, Java (registered trademark) Applet, Java (registered trademark) Script, Perl, Ruby, PHP, AJAX, or the like, and can be stored in a recording medium readable by the device and distributed.

Claims (14)

1. A construction support cloud system for supporting construction of a building, comprising:

an information processing apparatus connected to a network;

a server that communicates with the information processing apparatus through the network; and

a portable terminal carried by an operator who works on a construction site,

the information processing apparatus provides information for accumulation processing of construction to the server,

the portable terminal provides information held by the worker to the server, and registers the worker who performs the construction in association with the construction.

2. The construction support cloud system of claim 1,

the server includes an accumulation processing section and a package information management section,

the integration processing unit performs an integration calculation based on information associated with selection of a part and a specification of a building to be constructed, and a construction area specified by an event for image data displayed via the network.

3. The construction support cloud system of claim 1 or 2,

the construction support cloud system receives information on a construction area, an operation system, and an operation start date via the network for each of at least the unit work types of the construction, and generates a process schedule table suitable for the unit construction for each of the unit constructions in a construction period.

4. The construction support cloud system of any of claims 1-3,

the construction support cloud system displays image data corresponding to construction type and construction number information recorded in the construction site as different layers, and acquires the construction type and construction number corresponding to the position of the construction site by the number of input events on a display screen.

5. The construction support cloud system of claim 1,

the portable terminal captures an image of the construction site corresponding to each stage of construction, uploads the image to the server, and uploads an image captured at a position where characteristic points of a past construction site image transmitted through the network at the time of capturing coincide via the network.

6. An application executable by an information processing apparatus, the application being for supporting construction of a building, wherein the application is for causing the information processing apparatus to function as:

a unit for inputting the construction related position and the construction specification; and

means for determining an input event to image data showing the part relating to the construction, and calculating the area relating to the construction.

7. The application program executable by the information processing apparatus according to claim 6,

the application program is configured to cause the information processing apparatus to function also as:

a unit for receiving the input of construction area, number of operators and operation start date; and

and means for receiving the total number of workers checking attendance at the site related to the construction, and generating a process schedule table for each unit construction, the process schedule table being suitable for the unit construction during the construction period.

8. An application executable by an information processing apparatus for supporting construction of a building, wherein the application is configured to cause a portable terminal to function as:

a unit for shooting the image of the construction site corresponding to each stage of construction and uploading the image to the server;

a unit that receives an image of a past construction site transmitted through the network from the server;

a unit that displays the past picture of the construction site received from the server at the time of the photographing as a background on a display screen; and

a unit that uploads an image of the construction site taken at a position where the feature points of the background coincide to the server via the network.

9. A construction support cloud system for supporting a large-scale repair construction, comprising:

an accumulation processing unit that receives designation of a construction site, construction specifications, and image data from an information processing device or a mobile terminal in accumulation processing for large-scale repair, and performs accumulation calculation;

a subcontract information management unit which collects information on safety and sanitation, construction accountant information, worker information, qualification information, and safety information transmitted from the portable terminal to manage subcontract information for subcontracting subcontract enterprises from original contract enterprises originally contracted for large-scale repair;

a process management unit that manages the processes of the large-scale repair; and

a construction management unit that manages a construction situation of the large-scale repair,

the construction support cloud system determines a construction period, a work system, and a number of work days by referring to information managed by the sub-package information management unit, and creates a process schedule.

10. The construction support cloud system of claim 9,

the accumulation processing means transmits the construction site and the construction specification to the portable terminal, and performs accumulation calculation using the construction type, the construction specification, and the actual construction area transmitted from the information processing device or the portable terminal.

11. The construction support cloud system of claim 9 or 10,

the sub-package information management means acquires information including name information, qualification information, nationality information, and employment permission information associated with a worker from the portable terminal held by the worker, stores the information in a database as a worker name book, and provides the information to the process management means.

12. The construction support cloud system of any of claims 9-11,

the process management means calculates a work period using the work area, the work system, and the work start date received from the original contract enterprise based on a predetermined reference value and using the subcontract information on the selected subcontract enterprise, and creates the process schedule.

13. The construction support cloud system of any of claims 9-12,

the construction management unit takes actual results of construction in the field as event inputs to the information processing apparatus or the portable terminal, and provides calculation for actual result costs.

14. A program executable by an information processing apparatus for causing the information processing apparatus to function as a construction support cloud system for supporting large-scale repair construction, wherein the program causes the information processing apparatus to function as:

an accumulation processing unit that receives designation of a construction site, construction specifications, and image data from an information processing device or a mobile terminal in accumulation processing for large-scale repair, and performs accumulation calculation;

a subcontract information management unit which collects information on safety and sanitation, construction accountant information, worker information, qualification information, and safety information transmitted from the portable terminal to manage subcontract information for subcontracting subcontract enterprises from original contract enterprises originally contracted for large-scale repair;

a process management unit that manages the processes of the large-scale repair; and

a construction management unit that manages a construction situation of the large-scale repair,

the construction support cloud system refers to the information managed by the sub-package information management unit to determine a construction period, a work system, and the number of work days, and acquires a process schedule and a work actual result.

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